<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<script>
    /*
    比较运算符：比较两个数据大小以及是否相等,返回的是布尔值
    >
    >=
    <
    <=
    ==
    ===
    !==
    */
    console.log(1 > 10) //false
    console.log(50 >= 10) //true
    console.log(60 < 10) //false
    console.log(84 <= 164) //true
    console.log(10 == "10") //true
    console.log(1 === "1") //false
    console.log(1 !== 10) //true
</script>
</body>
</html>